PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMD447522Transformer,radio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-01-083-9457 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-083-9457 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-083-9457. Primary manufacturer part number: SMD447522.
Features
  • Transformer,radio Frequency — FSC 5950
  • Mounting Method: TAB SINGLE GROUP
  • Criticality Code Justification: FEAT
  • Body Outside Diameter: 0.390 INCHES NOMINAL IN
  • Terminal Type and Quantity: 4 TURRET
  • Inclosure Type: FULLY INCLOSED
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-083-9457, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-083-9457
Primary Part NumberSMD447522
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Mounting MethodTAB SINGLE GROUP
Criticality Code JustificationFEAT
Body Outside Diameter0.390 INCHES NOMINAL IN
Terminal Type and Quantity4 TURRET
Inclosure TypeFULLY INCLOSED
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4720-00-035-891920557 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5330-00-081-1691 INTERCHANGEABLE
Seal,plain Encased
5815-00-125-48697423 INTERCHANGEABLE
Bar,t,teletypewriter
Telemechanics Inc
5305-00-208-1862 INTERCHANGEABLE
Screw,machine
5340-00-229-7717 INTERCHANGEABLE
Clamp,loop
5930-00-259-8957 INTERCHANGEABLE
Switch,rotary
5945-00-275-055162A100D3017 INTERCHANGEABLE
Relay,electromagnetic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6760-00-370-29917423 INTERCHANGEABLE
Tripod
Quickset Defense Technologies Llc
5999-00-417-8175 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5340-00-473-8707 INTERCHANGEABLE
Cover,access
Cross-Reference Index
Part NumberManufacturer
300-2150 Nimikkeistokeskus Ncb Finland (FIN)
SM-D-447522 Valcore Manufacturing Llc (USA)
A6056 Autodyne Manufacturing Co Inc (USA)
MTC-447522 Morley Transformer Co Inc (USA)
SMD447522 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
1032-1 American Trans-Coil Corp (USA)
SM-D-447522 Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging (USA)
7423 Edo Artisan Inc (USA)
Related Parts
4720-00-035-8919INTERCHANGEABLE
HOSE,PREFORMED
20557
5330-00-081-1691INTERCHANGEABLE
SEAL,PLAIN ENCASED
5815-00-125-4869INTERCHANGEABLE
BAR,T,TELETYPEWRITER
7423
5305-00-208-1862INTERCHANGEABLE
SCREW,MACHINE
5340-00-229-7717INTERCHANGEABLE
CLAMP,LOOP
5930-00-259-8957INTERCHANGEABLE
SWITCH,ROTARY
5945-00-275-0551INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
62A100D3017
6760-00-370-2991INTERCHANGEABLE
TRIPOD
7423
5999-00-417-8175INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5340-00-473-8707INTERCHANGEABLE
COVER,ACCESS
3040-00-521-1388INTERCHANGEABLE
LEVER,MANUAL CONTROL
SM-B-157188
5930-00-564-3749INTERCHANGEABLE
SWITCH,PULL
7423

Frequently Asked Questions

What is NSN 5950-01-083-9457?

NSN 5950-01-083-9457 is a Transformer,radio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-083-9457?

NSN 5950-01-083-9457 has 8 cross-referenced part numbers: 300-2150 (Nimikkeistokeskus Ncb Finland), SM-D-447522 (Valcore Manufacturing Llc), A6056 (Autodyne Manufacturing Co Inc), MTC-447522 (Morley Transformer Co Inc), SMD447522 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 3 more.

What NSN replaces 5950-01-083-9457?

There are 12 known substitutes for 5950-01-083-9457: 4720-00-035-8919, 5330-00-081-1691, 5815-00-125-4869 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMD447522?

Key specifications for SMD447522: Mounting Method: TAB SINGLE GROUP; Criticality Code Justification: FEAT; Special Features: WEAPON SYSTEM ESSENTIAL; End Item Identification: OLIVER PERRY CLASS FFG; ARLEIGH BURKE CLASS DDG; TICONDEROGA CLASS CG (47); SPRUANCE CLASS (963); EMORY S. LAND CLASS AS; FORRESTAL CLASS CV; TARAWA CLASS LHA; WASP CLASS LHD; NIMITZ CLASS CVN. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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